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@Randy Holmes-Farley any idea on how to create a DIY trident calibration solution? I would like to calibrate my system a little more frequently using a controlled solution I can trust
I’m hoping to get a trident calibration solution. One with consistent Alk, Ca, and Mg levels to replace the small bottles Neptune makes you buy for $11 each.
Its a conductivity meter.
@Randy Holmes-Farley any idea on how to create a DIY trident calibration solution? I would like to calibrate my system a little more frequently using a controlled solution I can trust
+1 was going to post the same thingSaltwater Multi Reference Solution
The only reference solution based on a saltwater matrix that includes 8 of the most popular parameters for saltwater aquariums in a single solution. Fauna Marin’s Multi-Reference Solution is used to check your home water test kits for accuracy. Using your water test kits at home, you can measure...www.bulkreefsupply.com
I just calibrated using it however it's still off. Bottle has calc at 422, mag at 1315 and dKH at 6.6. After calibration when comparing results, for calc trident reads 516, salifert gives me 460, mag trident gives 1306, salifert gives me 1450, and dKH trident gives me 8.06 while both salifert and hanna give me 8.4. I just don't know what to trust any more. Especially when I'd like to start dosing and maybe using the trident to automate it.Has anyone tried the fauna marin as a calibration solution?